html,body{
    margin: 0px;
    padding: 0px;
    /*width: 100%;*/
    height: 100%;
}
#container{
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    background-repeat: no-repeat;
    background-size: cover;
}
.form_out_div{
    width: 400px;
    height: 300px;
    background-color: white;
    opacity: 0.8;
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
    align-items: flex-start;
}
.title{
    width: 400px;
    height: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.code_div {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
}